<?php
/**
 * Title: Options customizer
 *
 * Description: Defines option fields for theme customizer.
 *
 * Please do not edit this file. This file is part of the Cyber Chimps Framework and all modifications
 * should be made in a child theme.
 *
 * @category Cyber Chimps Framework
 * @package  Framework
 * @since    1.0
 * @author   CyberChimps
 * @license  http://www.opensource.org/licenses/gpl-license.php GPL v3.0 (or later)
 * @link     http://www.cyberchimps.com/
 */

// create the admin menu for the theme options page ( Removed the menu for v3.6 onwards as it adds that of it's own)

if( get_bloginfo( 'version' ) < 3.6 ) {
	add_action( 'admin_menu', 'cyberchimps_admin_add_customizer_page' );
}
function cyberchimps_admin_add_customizer_page() {
	// add the Customize link to the admin menu
	add_theme_page( __( 'Customize', 'cyberchimps_core' ), __( 'Customize', 'cyberchimps_core' ), 'edit_theme_options', 'customize.php' );
}

add_action( 'customize_register', 'cyberchimps_customize' );
function cyberchimps_customize( $wp_customize ) {

	//set up defaults if they don't exist. Useful if theme is set up through live preview
	$option_defaults = cyberchimps_get_default_values();
	if( !get_option( 'cyberchimps_options' ) ) {
		update_option( 'cyberchimps_options', $option_defaults );
	}

	/**
	 * Class Cyberchimps_Form
	 *
	 * Creates a form input type with the option to add description and placeholders
	 */
	class Cyberchimps_Form extends WP_Customize_Control {

		public function render_content() {
			switch( $this->type ) {
				case 'textarea':
					?>
					<label>
						<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
						<textarea value="<?php echo esc_attr( $this->value() ); ?>" <?php $this->link(); ?> style="width: 97%; height: 200px;"></textarea>
					</label>
					<?php
					break;
			}
		}
	}

	class Cyberchimps_Typography_Size extends WP_Customize_Control {
		public $type = 'select';

		public function render_content() {
			?>
			<label>
				<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
				<select <?php $this->link(); ?>>
					<?php
					foreach( $this->choices as $value => $label ) {
						echo '<option value="' . esc_attr( $label ) . 'px"' . selected( $this->value(), $value, false ) . '>' . $label . 'px</option>';
					}
					?>
				</select>
			</label>
		<?php
		}
	}

	/********** Class for background image option starts *************/
	class Cyberchimps_Background_Image extends WP_Customize_Control {
		public $type = 'radio';

		public function render_content() {
			?>
			<style>
				.images-radio-subcontainer img {
					margin-top: 5px;
					padding: 2px;
					border: 5px solid #eee;
				}

				.images-radio-subcontainer img.of-radio-img-selected {
					border: 5px solid #5DA7F2;
				}

				.images-radio-subcontainer img:hover {
					cursor: pointer;
					border: 5px solid #5DA7F2;
				}
			</style>
			<script>
				jQuery(function ($) {
					$('.of-radio-img-img').click(function () {
						$(this).parent().parent().parent().find('.of-radio-img-img').removeClass('of-radio-img-selected');
						$(this).addClass('of-radio-img-selected');
					});
				});
			</script>

			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
			<em>
				<small><?php _e( 'make sure you have removed the image above before selecting one of these', 'cyberchimps_core' ); ?></small>
			</em>
			<?php
			foreach( $this->choices as $value => $label ) :

				//if get theme mod background image has a value then we need to set cyberchimps bg to none
				$test_bg  = $this->value();
				$test_bg  = ( get_theme_mod( 'background_image' ) ) ? 'none' : $test_bg;
				$name     = '_customize-radio-' . $this->id;
				$selected = ( $test_bg == $value ) ? 'of-radio-img-selected' : '';
				?>
				<div class="images-radio-subcontainer">
					<label>
						<input type="radio" value="<?php echo esc_attr( $value ); ?>" name="<?php echo esc_attr( $name ); ?>" <?php $this->link();
						checked( $test_bg, $value ); ?> style="display:none;"/>
						<img src="<?php echo esc_html( $label ); ?>" class="of-radio-img-img <?php echo esc_attr( $selected ); ?>"/><br/>
					</label>
				</div>
			<?php
			endforeach;
		}
	}

	/********** Class for background image option ends *************/

	/********** Class for skin color selection option starts *************/
	class Cyberchimps_skin_selector extends WP_Customize_Control {
		public $type = 'radio';

		public function render_content() {
			?>
			<style>
				.images-skin-subcontainer, .images-radio-subcontainer {
					display: inline-block;
				}
				
				#customize-control-cyberchimps_background em {
					display: block;
				}

				.images-skin-subcontainer img {
					margin-top: 5px;
					padding: 2px;
					border: 5px solid #eee;
					height: 80px;
					width: 80px;
				}

				.images-skin-subcontainer img.of-radio-img-selected {
					border: 5px solid #5DA7F2;
				}

				.images-skin-subcontainer img:hover {
					cursor: pointer;
					border: 5px solid #5DA7F2;
				}
			</style>
			<script>
				jQuery(function ($) {
					$('.of-radio-img-img').click(function () {
						$(this).parent().parent().parent().find('.of-radio-img-img').removeClass('of-radio-img-selected');
						$(this).addClass('of-radio-img-selected');
					});

					// Script to show hide the Google Text Font input depending on the value of the Text select
					var font = $('#customize-control-typography_face select').val();
					if (font != 'Google Fonts') {
						$('#customize-control-google_font_field').hide();
					}
					else {
						$('#customize-control-google_font_field').show();
					}
					$('#customize-control-typography_face select').change(function () {
						var font_change = $(this).val();
						if (font_change != 'Google Fonts') {
							$('#customize-control-google_font_field').hide();
						}
						else {
							$('#customize-control-google_font_field').show();
						}
					});

					// Script to hide show the Google Heading Font input depending on value of the Heading select
					var text = $('#customize-control-font_family_headings select').val();
					if (text != 'Google Fonts') {
						$('#customize-control-google_font_headings').hide();
					}
					else {
						$('#customize-control-google_font_headings').show();
					}
					$('#customize-control-font_family_headings select').change(function () {
						var text_change = $(this).val();
						if (text_change != 'Google Fonts') {
							$('#customize-control-google_font_headings').hide();
						}
						else {
							$('#customize-control-google_font_headings').show();
						}
					});

				});
			</script>

			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
			<?php
			foreach( $this->choices as $value => $label ) :

				//if get theme mod background image has a value then we need to set cyberchimps bg to none
				$test_skin = $this->value();
				$name      = '_customize-radio-' . $this->id;
				$selected  = ( $test_skin == $value ) ? 'of-radio-img-selected' : '';
				?>
				<div class="images-skin-subcontainer">
					<label>
						<input type="radio" value="<?php echo esc_attr( $value ); ?>" name="<?php echo esc_attr( $name ); ?>" <?php $this->link();
						checked( $test_skin, $value ); ?> style="display:none;"/>
						<img src="<?php echo esc_html( $label ); ?>" class="of-radio-img-img <?php echo esc_attr( $selected ); ?>"/>
					</label>
				</div>
			<?php
			endforeach;
		}
	}

	/********** Class for skin color selection option ends *************/

	$wp_customize->add_section( 'cyberchimps_design_section', array(
		'title'    => 'Design',
		'priority' => 35,
	) );

// website width
	$wp_customize->add_setting( 'cyberchimps_options[max_width]', array(
		'default' => 1020,
		'type'    => 'option',
	) );

	$wp_customize->add_control( 'max_width', array(
		'label'    => __( 'Max Width', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_design_section',
		'type'     => 'text',
		'settings' => 'cyberchimps_options[max_width]',
	) );

// theme skin
	// First check that there is more than one skin to show, otherwise hide the options as requested by WP
	$choices = apply_filters( 'cyberchimps_skin_color', array( 'default' => get_template_directory_uri() . '/inc/css/skins/images/default.png' ) );
	if( count( $choices ) > 1 ) {
	$wp_customize->add_setting( 'cyberchimps_options[cyberchimps_skin_color]', array(
		'default' => array( 'default' => get_template_directory_uri() . '/inc/css/skins/images/default.png' ),
		'type'    => 'option',
	) );

	$wp_customize->add_control( new Cyberchimps_skin_selector( $wp_customize, 'skin_color', array(
		'label'    => __( 'Skin Color', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_design_section',
		'settings' => 'cyberchimps_options[cyberchimps_skin_color]',
		'choices'  => $choices,
	) ) );
	}

// text color
	$wp_customize->add_setting( 'cyberchimps_options[text_colorpicker]', array(
		'default' => '',
		'type'    => 'option',
	) );

	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'text_colorpicker', array(
		'label'    => __( 'Text Color', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_design_section',
		'settings' => 'cyberchimps_options[text_colorpicker]',
	) ) );

// link color
	$wp_customize->add_setting( 'cyberchimps_options[link_colorpicker]', array(
		'default' => '',
		'type'    => 'option',
	) );

	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'link_colorpicker', array(
		'label'    => __( 'Link Color', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_design_section',
		'settings' => 'cyberchimps_options[link_colorpicker]',
	) ) );

// link hover color
	$wp_customize->add_setting( 'cyberchimps_options[link_hover_colorpicker]', array(
		'default' => '',
		'type'    => 'option',
	) );

	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'link_hover_colorpicker', array(
		'label'    => __( 'Link Hover Color', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_design_section',
		'settings' => 'cyberchimps_options[link_hover_colorpicker]',
	) ) );
	
	// Custom CSS
	if( 'pro' == cyberchimps_theme_check() ) {
		$wp_customize->add_setting( 'cyberchimps_options[custom_css]', array(
			'default' => '',
			'type'    => 'option'
		) );

		// Content area
		$wp_customize->add_control( new Cyberchimps_Form( $wp_customize, 'custom_css', array(
			'section'  => 'cyberchimps_design_section',
			'settings' => 'cyberchimps_options[custom_css]',
			'type'     => 'textarea'
		) ) );
	}

// new typography section
	$wp_customize->add_section( 'cyberchimps_typography_section', array(
		'title'    => 'Typography',
		'priority' => 40,
	) );

	// typography sizes
	$wp_customize->add_setting( 'cyberchimps_options[typography_options][size]', array(
		'default' => '14px',
		'type'    => 'option',
	) );

	$wp_customize->add_control( new Cyberchimps_Typography_Size( $wp_customize, 'typography_size', array(
		'label'    => __( 'Typography Size', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_typography_section',
		'type'     => 'select',
		'settings' => 'cyberchimps_options[typography_options][size]',
		'choices'  => apply_filters( 'cyberchimps_typography_sizes', '' )
	) ) );

	// typography style
	$wp_customize->add_setting( 'cyberchimps_options[typography_options][style]', array(
		'default' => 'normal',
		'type'    => 'option',
	) );

	$wp_customize->add_control( 'typography_style', array(
		'label'    => __( 'Typography Style', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_typography_section',
		'type'     => 'select',
		'settings' => 'cyberchimps_options[typography_options][style]',
		'choices'  => apply_filters( 'cyberchimps_typography_styles', '' )
	) );

	// typography face
	/* Default font faces */
	$faces = array(
		'Arial, Helvetica, sans-serif'                     => 'Arial',
		'Arial Black, Gadget, sans-serif'                  => 'Arial Black',
		'Comic Sans MS, cursive'                           => 'Comic Sans MS',
		'Courier New, monospace'                           => 'Courier New',
		'Georgia, serif'                                   => 'Georgia',
		'"HelveticaNeue-Light", "Helvetica Neue Light",
		"Helvetica Neue",Helvetica, Arial, "Lucida Grande",
		sans-serif'                                => 'Helvetica Neue',
		'Impact, Charcoal, sans-serif'                     => 'Impact',
		'Lucida Console, Monaco, monospace'                => 'Lucida Console',
		'Lucida Sans Unicode, Lucida Grande, sans-serif'   => 'Lucida Sans Unicode',
		'"Open Sans", sans-serif'                          => 'Open Sans',
		'Palatino Linotype, Book Antiqua, Palatino, serif' => 'Palatino Linotype',
		'Tahoma, Geneva, sans-serif'                       => 'Tahoma',
		'Times New Roman, Times, serif'                    => 'Times New Roman',
		'Trebuchet MS, sans-serif'                         => 'Trebuchet MS',
		'Verdana, Geneva, sans-serif'                      => 'Verdana',
		'Symbol'                                           => 'Symbol',
		'Webdings'                                         => 'Webdings',
		'Wingdings, Zapf Dingbats'                         => 'Wingdings',
		'MS Sans Serif, Geneva, sans-serif'                => 'MS Sans Serif',
		'MS Serif, New York, serif'                        => 'MS Serif',
		'Google Fonts'                                     => 'Google Fonts'
	);
	// Font family for text
	$wp_customize->add_setting( 'cyberchimps_options[typography_options][face]', array(
		'default' => 'Arial',
		'type'    => 'option',
	) );

	$wp_customize->add_control( 'typography_face', array(
		'label'    => __( 'Typography Face', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_typography_section',
		'type'     => 'select',
		'settings' => 'cyberchimps_options[typography_options][face]',
		'choices'  => apply_filters( 'cyberchimps_typography_faces', $faces )
	) );

	// Google Font family for text
	$wp_customize->add_setting( 'cyberchimps_options[google_font_field]', array(
		'default' => 'Arial',
		'type'    => 'option',
	) );

	$wp_customize->add_control( 'google_font_field', array(
		'label'    => __( 'Enter Google font', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_typography_section',
		'type'     => 'text',
		'settings' => 'cyberchimps_options[google_font_field]',
	) );

	// Font family for headings
	$wp_customize->add_setting( 'cyberchimps_options[font_family_headings][face]', array(
		'default' => 'Arial',
		'type'    => 'option',
	) );

	$wp_customize->add_control( 'font_family_headings', array(
		'label'    => __( 'Font Family for headings', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_typography_section',
		'type'     => 'select',
		'settings' => 'cyberchimps_options[font_family_headings][face]',
		'choices'  => apply_filters( 'cyberchimps_typography_faces', $faces )
	) );

	// Google Font family for headings
	$wp_customize->add_setting( 'cyberchimps_options[google_font_headings]', array(
		'default' => 'Arial',
		'type'    => 'option',
	) );

	$wp_customize->add_control( 'google_font_headings', array(
		'label'    => __( 'Google font for headings', 'cyberchimps_core' ),
		'section'  => 'cyberchimps_typography_section',
		'type'     => 'text',
		'settings' => 'cyberchimps_options[google_font_headings]',
	) );

	// background image
	$wp_customize->add_setting( 'cyberchimps_background', array(
		'default' => 'none',
		'type'    => 'theme_mod',
	) );

	$wp_customize->add_control( new Cyberchimps_Background_Image( $wp_customize, 'cyberchimps_background', array(
		'label'    => 'CyberChimps ' . __( 'Background Image', 'cyberchimps_core' ),
		'section'  => 'background_image',
		'settings' => 'cyberchimps_background',
		'choices'  => apply_filters( 'cyberchimps_background_image', '' ),
	) ) );
}

// Add upgrade button to the free theme customizer.
function cc_add_upgrade_button() {

	// Get the upgrade link.
	$upgrade_link = apply_filters( 'cyberchimps_upgrade_link', 'http://cyberchimps.com' );
?>
	<script type="text/javascript">
		jQuery(document).ready(function ($) {
			jQuery('#customize-info .accordion-section-title').append('<a target="_blank" class="button btn-upgrade" href="<?php echo $upgrade_link; ?>">Upgrade To Pro</a>');
			jQuery('#customize-info .btn-upgrade').click(function(event){
				event.stopPropagation();
			});
		});
	</script>
	<style>
		.wp-core-ui .btn-upgrade {
			color: #fff;
			background: none repeat scroll 0 0 #5BC0DE;
			border-color: #CCCCCC;
			box-shadow: 0 1px 0 #5BC0DE inset, 0 1px 0 rgba(0, 0, 0, 0.08);
			float: right;
			margin-top: -23px;
		}
		.wp-core-ui .btn-upgrade:hover {
			color: #fff;
			background: none repeat scroll 0 0 #39B3D7;
			box-shadow: 0 1px 0 #39B3D7 inset, 0 1px 0 rgba(0, 0, 0, 0.08);
		}
	</style>
<?php
}
if( cyberchimps_theme_check() == 'free' ) {
	add_action('customize_controls_print_footer_scripts', 'cc_add_upgrade_button');
}
